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20 resultsShowing papers similar to Preliminary Investigation of Bioplastics from Durian Seed Starch Recovery Using PEG 400 for Reducing Marine Debris
ClearDevelopment of Technology for Obtaining a Biodegradable Polymer
Researchers developed biodegradable polymers made from starch combined with organic acids and plasticizers as a sustainable alternative to conventional plastics. The resulting bioplastics passed physicochemical tests and are described as ready for mass production.
Utilization of Mango Seed Starch in the Manufacture of Polyester-Based Bioplastics
This materials science paper is not primarily about environmental microplastics; it investigates using mango seed starch as a filler in polyester-based bioplastic composites, aiming to produce biodegradable plastics from agricultural waste as a more sustainable alternative to conventional petroleum-based plastics.
A Study of Physical and Mechanical Properties: Durian Peel Starch-Sago Starch Biocomposite Bioplastic with Sorbitol Plasticizer Reinforced by Chitosan and Zinc Oxide
Researchers developed bioplastic films by combining durian peel starch with sago starch, sorbitol plasticizer, chitosan, and zinc oxide nanoparticles, and assessed their physical and mechanical properties. The resulting biocomposite showed improved tensile strength and flexibility compared to single-starch films, offering a biodegradable packaging alternative that avoids the microplastic release associated with conventional plastics.
Prospective Biodegradable Plastics from Biomass Conversion Processes
This review surveys the potential of plant biomass as a source of biodegradable plastic alternatives, covering different types of bioplastics and their production processes. Replacing petroleum-based plastics with biodegradable bio-based materials would significantly reduce persistent microplastic pollution.
Sorbitol-Based Biodegradable Plastics from Rubberized Cassava Starch and Tofu Dregs Starch
Not relevant to microplastics — this study develops biodegradable plastic from cassava starch and tofu dregs with sorbitol as a plasticizer, focused on creating a petroleum-free alternative material rather than addressing microplastic contamination.
Study of structure and properties of biodegradable composite films based on thermoplastic starch
Researchers studied the structure and properties of biodegradable thermoplastic starch composites as potential replacements for conventional polyethylene plastics. Using starch — a natural, renewable polymer — as a filler in plastic films could reduce microplastic pollution by enabling faster environmental breakdown.
Mechanical, structural, and biodegradability properties of bioplastics from tamarind seed starch
Researchers synthesised bioplastics from tamarind seed starch and characterised their mechanical, structural, and biodegradability properties as a sustainable alternative to synthetic plastics. The study demonstrated that tamarind starch-based bioplastics exhibit adequate mechanical performance and substantially faster biodegradation compared to conventional plastics, reducing the risk of microplastic accumulation in the environment.
Enhancing Biodegradable Plastics' Physical Properties Through the Incorporation of Talas Beneng Starch (Xanthosoma undipes K. Koch) and Glycerol as a Plasticizer
This study developed biodegradable plastics using taro starch, chitosan, and glycerol as a plasticizer, assessing their physical properties. Biodegradable alternatives to conventional plastics are important for reducing the long-term accumulation of microplastics in soil and aquatic environments.
Bioplastic- Futuristic Approach
This review examines bioplastics as a sustainable alternative to petrochemical-based plastics, covering materials derived from biomass such as starch, cellulose, and microbial polymers. The paper surveys the biodegradation properties, production methods, and limitations of current bioplastic technologies as part of a broader strategy to address global plastic pollution.
Taro (Colocasia esculenta) and sea grapes (Caulerpa lentillifera) as potential materials for making bioplastic
Filipino researchers explored using taro starch and sea grape polysaccharides to produce bioplastic films as an alternative to single-use conventional plastics. Developing biodegradable plant-based plastics from locally available resources could help reduce plastic pollution in countries with high plastic waste output like the Philippines.
Development of sago-based edible plastic as primary packaging for instant food products
Researchers developed a sago-based edible plastic as primary packaging for instant food products as a sustainable alternative to conventional plastics that contribute to microplastic pollution. The bio-based packaging was designed to be safe for food contact and to reduce the accumulation of persistent plastic waste in ecosystems.
Marine Biodegradability and Toxicity of Commercially Available Biobased Plastics -A Sustainable Alternative To Petrochemical Plastics?
This conference abstract examines whether commercially available biobased plastics degrade in the marine environment and whether they produce toxic byproducts. Results suggest that some bioplastics do not biodegrade effectively in seawater and may pose similar risks to marine organisms as conventional petroleum-based plastics.
Synthesis and characterization of a biodegradable film from eggshell and green banana starch
Researchers synthesized and characterized a biodegradable film using eggshell and green banana starch as a sustainable alternative to conventional plastics, evaluating its material properties as part of an effort to address plastic pollution and greenhouse gas emissions from plastic production.
Characterization of Biodegradable Films Made from Taro Peel (Colocasia esculenta) Starch
Researchers developed biodegradable films from taro peel starch for the first time, optimizing starch and glycerol concentrations to produce films with plastic-like qualities as a renewable alternative to petroleum-based packaging.
Development and Characterization of Starch Based Bioplatics Using Banana Peels
This study developed bioplastic films from banana peel starch as a biodegradable alternative to conventional petroleum-based packaging plastics. Food waste-based bioplastics offer a sustainable approach to reducing the accumulation of persistent microplastics in the environment.
Introduction to Starch-Based Bioplastics
This review introduces starch-based bioplastics as a sustainable alternative to conventional fossil fuel-derived plastics, examining the composition and properties of starch polymers. The study discusses how starch-based materials could help address microplastic pollution concerns associated with traditional plastics, though challenges remain in improving their mechanical strength and moisture resistance.
Existing Scenario and Environmental Significance of Biodegradable Plastics: A Review for a Sustainable Future
This review examines the current status of biodegradable plastics derived from renewable sources (starch, PLA, PHA), covering production methods, degradation behavior, and their real-world performance as alternatives to petroleum-based plastics in reducing landfill burden and marine microplastic pollution.
On the Mechanical, Thermal and Biodegradation of Jackfruit Seed Starch Bioplastic
Researchers created bioplastic from jackfruit seed starch with glycerol as a plasticizer and optimized the ratio to achieve better mechanical, thermal, and biodegradable properties. Plant-based bioplastics could help reduce dependence on petroleum-based plastics that persist in the environment as microplastics.
Environmental Properties of Coconut Fiber/Reinforced Thermoplastic Starch/Beeswax Hybrid Composites
This study developed biodegradable composite materials from thermoplastic starch, beeswax, and coconut fiber as an alternative to conventional plastic. Bio-based composites that replace petroleum-derived plastics help reduce the sources of microplastic pollution in soil and water.
Bioplastics in the Sea: Rapid In-Vitro Evaluation of Degradability and Persistence at Natural Temperatures
Researchers evaluated the marine degradability of multiple bioplastic materials at natural seawater temperatures, finding that most bioplastics persist in ocean environments rather than degrading quickly, challenging assumptions that bioplastics represent a straightforward solution to marine plastic pollution.